Clinical Trials

Inclusion Criteria:

• At least age 60.
• Able to wear wearable devices throughout the study.
• Willing to have their lighting in their kitchen and dining areas changed and controlled for the study.
• Willing to have environmental sensors placed in their residence.
• Able to provide informed consent.

Exclusion Criteria:

• Have severe sleep disturbance (as diagnosed by a clinician or based on a sleep assessment such as the Berlin Questionnaire) unless partner is eligible and participating in this study.
• Legally blind.
• History of diagnosed moderate to severe cognitive impairment (as diagnosed by a physician or based on a cognitive assessment such as the Kokmen Short Test of Mental Status) unless partner is eligible and participating in this study.
• Renovated their living units and no longer have the standard lighting installation offered by the Senior Living Facility.
• Spend or plan to spend > 5 hours per day outside of their residence during the study.
• Plan to be away from their residence for more than a week during the study.

Eligibility last updated 10/27/23. Questions regarding updates should be directed to the study team contact.